Manuals / Siemens / Computer Equipment / Network Card

Siemens EN 50295 manual 115, Selection and Ordering data

Models: EN 50295

1 152
Download 152 pages 32.94 Kb
Page 115
Image 115

AS-Interface Slaves

AS-Interface motor starters and IP65/67 load feeders

AS-Interface motor starters IP67 (24 V DC)

■Selection and Ordering data

 

Design

Order No.

 

Single direct on-line starter 1)

3RK1 400-1NQ01-0AA4

 

4 inputs

 

 

1 output

 

 

Quickstop function

 

 

Dual direct on-line starter 1)

3RK1 400-1MQ01-0AA4

 

4 inputs

 

 

2 outputs

 

 

Quickstop function

 

 

Single reversing starter 1)

3RK1 400-1MQ03-0AA4

3RK1 400-1MQ01-0AA4

4 inputs

 

1 output

 

 

 

 

Quickstop function

 

 

 

 

1) Modules supplied without mounting plate.

■Dimensional drawings

NSA0 00113a

 

152

60

29

3RK1901-0CA00

 

mounting plate

 

 

3RK1 400-1NQ01-0AA4

00114a

 

 

152

NSA0_

 

 

 

 

60

 

3RK1901-0CA00

 

29

mounting plate

 

 

 

 

 

3RK1 400-1MQ01-0AA4

00115a

 

152

NSA0_

 

 

60

29

3RK1901-0CA00

 

mounting plate

 

 

3RK1 400-1MQ03-0AA4

6

Siemens IK PI · 2004

6/115

Page 114 Page 116
Page 115
Image 115
Siemens EN 50295 manual 115, Selection and Ordering data
Page 114 Page 116

EN 50295 specifications

Siemens EN 50295 is emerging as a pivotal standard in the domain of electrical safety and design, particularly relevant for the electrical industry and equipment manufacturing sectors. Primarily, this European Norm is geared towards ensuring the safety of electrical systems used in dry environments, which is essential for various industrial applications.

One of the main features of the EN 50295 standard is its comprehensive safety requirements which are aimed at mitigating the risks associated with electrical systems. This includes aspects like insulation resistance, protective earthing, and the management of electrical faults. By setting a benchmark for safety, Siemens EN 50295 assists manufacturers in maintaining compliance with national and international regulations, thus protecting both users and equipment.

The standard emphasizes the importance of safety measures in the design process. It outlines criteria for components, assembly methods, and system installation, ensuring that electrical equipment operates stably and gets rid of risks related to electrical failures. This involves rigorous testing of materials and components, which enhances their reliability and longevity while providing efficient overall operation.

Siemens EN 50295 also incorporates advancements in technology, acknowledging the significance of intellectual innovation in the industry. It encourages the integration of smart technologies and automation features into electrical systems, paving the way for enhanced operational efficiencies. Such technologies not only improve the performance of electric systems but also contribute to energy conservation, reducing the overall environmental footprint.

Another characteristic of the EN 50295 standard is its adaptability. The framework it provides can be customized depending on specific industry needs, making it versatile across various sectors such as manufacturing, construction, and transportation. This adaptability ensures that businesses can maintain high safety standards while still allowing room for innovation and modern practices.

In summary, Siemens EN 50295 presents a well-rounded approach to enhancing safety, reliability, and sustainability in electrical systems. Its features and characteristics are set to guide industries in making informed decisions regarding electrical configuration, ultimately fostering a safer and more efficient working environment. The incorporation of emerging technologies ensures that the standard remains relevant in a fast-evolving technological landscape, proving to be an invaluable asset for manufacturers and service providers alike.